diff --git a/tests/test_terfisi_gelen_personel.py b/tests/test_terfisi_gelen_personel.py
index 32434c01..ab9a744d 100644
--- a/tests/test_terfisi_gelen_personel.py
+++ b/tests/test_terfisi_gelen_personel.py
@@ -10,7 +10,7 @@
 
 from ulakbus.models import User, Personel
 from zengine.lib.test_utils import BaseTestCase
-from zengine.notifications.model import NotificationMessage
+from zengine.messaging.model import Message
 import time
 
 
@@ -52,7 +52,7 @@ def test_terfisi_gelen_personel(self):
         self.client.post(cmd="red_aciklamasi_yaz",
                          form={'Personel': resp.json['forms']['model']['Personel'],
                                'duzenle': 1})
-        NotificationMessage.objects.filter().delete()
+        Message.objects.filter().delete()
         resp = self.client.post(
             wf='terfisi_gelen_personel_listesi',
             form={'devam': 1, 'red_aciklama': "Reddedildi"}
@@ -68,7 +68,7 @@ def test_terfisi_gelen_personel(self):
         token, user = self.get_user_token('personel_isleri_1')
         resp = self.client.post(token=token)
         ter_gel_id_per = resp.json['forms']['model']['Personel']
-        NotificationMessage.objects.filter().delete()
+        Message.objects.filter().delete()
 
         assert len(ter_gel_id_per) == 3
 
@@ -120,7 +120,7 @@ def personel_terfi_onay(self):
         token, user = self.get_user_token('genel_sekreter_1')
         resp = self.client.post(token=token)
         assert len(resp.json['forms']['model']['Personel']) == 3
-        NotificationMessage.objects.filter().delete()
+        Message.objects.filter().delete()
 
         ter_gel_id_per = resp.json['forms']['model']['Personel']
 
@@ -133,10 +133,10 @@ def personel_terfi_onay(self):
         time.sleep(1)
 
         usr = User.objects.get(username='personel_isleri_1')
-        msg = NotificationMessage.objects.filter(receiver=usr)[0]
+        msg = Message.objects.filter(receiver=usr)[0]
         token = msg.url.split('/')[-1]
         self.prepare_client('/terfisi_gelen_personel_listesi', user=usr, token=token)
         resp = self.client.post()
-        NotificationMessage.objects.filter().delete()
+        Message.objects.filter().delete()
 
         assert resp.json['msgbox']['title'] == "Terfi İşlemleri Onay Belgesi!"
diff --git a/ulakbus/models/__init__.py b/ulakbus/models/__init__.py
index 4185fadd..e96691ed 100644
--- a/ulakbus/models/__init__.py
+++ b/ulakbus/models/__init__.py
@@ -6,7 +6,7 @@
 #
 # This file is licensed under the GNU General Public License v3
 # (GPLv3).  See LICENSE.txt for details.
-from zengine.notifications.model import NotificationMessage
+from zengine.messaging.model import Message
 from .personel import *
 from .auth import *
 from .ogrenci import *
diff --git a/ulakbus/models/auth.py b/ulakbus/models/auth.py
index fcfb10d3..8954cdda 100644
--- a/ulakbus/models/auth.py
+++ b/ulakbus/models/auth.py
@@ -104,7 +104,7 @@ def get_role(self, role_id):
         return self.role_set.node_dict[role_id]
 
     def send_message(self, title, message, sender=None):
-        from zengine.notifications import Notify
+        from zengine.messaging import Notify
         Notify(self.key).set_message(title, message, typ=Notify.Message, sender=sender)
 
 
diff --git a/ulakbus/views/ders/ders.py b/ulakbus/views/ders/ders.py
index e3dbb717..689e0469 100644
--- a/ulakbus/views/ders/ders.py
+++ b/ulakbus/views/ders/ders.py
@@ -386,7 +386,7 @@ def bilgi_ver(self):
 
         """
 
-        from zengine.notifications import Notify
+        from zengine.messaging import Notify
 
         just_created = self.current.task_data.get('just_created', [])
         just_deleted = self.current.task_data.get('just_deleted', [])
diff --git a/ulakbus/views/ogrenci/kayit_silme.py b/ulakbus/views/ogrenci/kayit_silme.py
index ec43ccf1..91b03456 100644
--- a/ulakbus/views/ogrenci/kayit_silme.py
+++ b/ulakbus/views/ogrenci/kayit_silme.py
@@ -8,7 +8,7 @@
 
 from ulakbus.models import OgrenciProgram, Ogrenci, Role, User, AbstractRole
 from zengine.forms import fields
-from zengine.notifications import Notify
+from zengine.messaging import Notify
 from zengine.views.crud import CrudView
 
 ABSTRACT_ROLE_LIST = [
diff --git a/ulakbus/views/ogrenci/ogrenci.py b/ulakbus/views/ogrenci/ogrenci.py
index 6eb958cf..e94aded3 100644
--- a/ulakbus/views/ogrenci/ogrenci.py
+++ b/ulakbus/views/ogrenci/ogrenci.py
@@ -29,7 +29,7 @@
 from ulakbus.views.ders.ders import prepare_choices_for_model
 from zengine import forms
 from zengine.forms import fields
-from zengine.notifications import Notify
+from zengine.messaging import Notify
 from zengine.views.crud import CrudView